UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '634Y0wrONWEYzwbVPV5onsyARWVtZhPxD5ABJRbZHMY=' 
WHERE 
  key_id = 'e80a7c9bda3113241a90306a11c6bd85f13696ad4cbecd6e7472e7ad2ec23c96' 
  AND (
    token = '634Y0wrONWEYzwbVPV5onsyARWVtZhPxD5ABJRbZHMY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )